Did update the @world yesterday, all fine. Today the new attr arrives, attempted to upgrade. The attr package itself merged fine. Next merges failed, because sed, install, cp, etc., all segfault. It was a challenge to debug in place what exactly is broken... I guess, existing acl library is not compatible with new attr. So, whoever uses acl, trigger a segfault. In order to repair, I copied old libattr.so over into the root, re-emerged sed and coreutils with USE="-acl -xattr" (not sure why, but this was required as utils kept failing even after libattr.so was reverted), emerged old attr, and finally re-emerged sed and coreutils with USE="acl xattr". $ emerge --info Portage 2.3.76 (python 3.6.9-final-0, default/linux/amd64/17.1/desktop/plasma/systemd, gcc-9.2.0, glibc-2.29-r2, 4.19.82-gentoo x86_64) ================================================================= System uname: Linux-4.19.82-gentoo-x86_64-Intel-R-_Core-TM-_i7-6700K_CPU_@_4.00GHz-with-gentoo-2.6 KiB Mem: 65802732 total, 2554752 free KiB Swap: 67108860 total, 67077628 free Timestamp of repository gentoo: Thu, 14 Nov 2019 18:00:01 +0000 Head commit of repository gentoo: a51bb03daa7f2c74449464ce7d7f1d95aef88151 Head commit of repository const: 8f83502fffb65a30c7a1076ae7f3eb6d686459f3 sh bash 4.4_p23-r1 ld GNU ld (Gentoo 2.32 p2) 2.32.0 app-shells/bash: 4.4_p23-r1::gentoo dev-java/java-config: 2.2.0-r4::gentoo dev-lang/perl: 5.28.2-r1::gentoo dev-lang/python: 2.7.16::gentoo, 3.6.9::gentoo dev-util/cmake: 3.14.6::gentoo dev-util/pkgconfig: 0.29.2::gentoo sys-apps/baselayout: 2.6-r1::gentoo sys-apps/sandbox: 2.13::gentoo sys-devel/autoconf: 2.13-r1::gentoo, 2.69-r4::gentoo sys-devel/automake: 1.16.1-r1::gentoo sys-devel/binutils: 2.32-r1::gentoo sys-devel/gcc: 9.2.0-r2::gentoo sys-devel/gcc-config: 2.1::gentoo sys-devel/libtool: 2.4.6-r3::gentoo sys-devel/make: 4.2.1-r4::gentoo sys-kernel/linux-headers: 4.19::gentoo (virtual/os-headers) sys-libs/glibc: 2.29-r2::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 sync-rsync-vcs-ignore: true sync-rsync-verify-jobs: 1 sync-rsync-verify-max-age: 24 sync-rsync-extra-opts: sync-rsync-verify-metamanifest: yes const location: /opt/portage sync-type: git sync-uri: https://github.com/const86/portage.git masters: gentoo local location: /usr/local/portage masters: gentoo ACCEPT_KEYWORDS="amd64" ACCEPT_LICENSE="@FREE" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-O2 -march=native -pipe -g" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/config /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-O2 -march=native -pipe -g" DISTDIR="/data/distfiles" ENV_UNSET="DBUS_SESSION_BUS_ADDRESS DISPLAY GOBIN PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-docompress binpkg-dostrip binpkg-logs candy cgroup compressdebug config-protect-if-modified distlocks downgrade-backup ebuild-locks fixlafiles installsources ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch pid-sandbox preserve-libs protect-owned sfperms splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersync xattr" FFLAGS="-O2 -march=native -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="en_US.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--gc-sections,--sort-common -g" MAKEOPTS="-j8 -O" PKGDIR="/var/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git" PORTAGE_TMPDIR="/var/tmp" USE="X a52 aac acl acpi activities alsa amd64 branding bzip2 cairo caps cdda cdr cli colord crypt cups curl cxx dbus declarative djvu dri dts dv dvd dvdr emacs emboss encode exif fam ffmpeg fftw flac fontconfig gif git gmp gnome-keyring gtk hscolour iconv icu idn inotify ipv6 jbig jpeg jpeg2k kde kipi kwallet lame lcms libnotify libtirpc linguas_en linguas_en_US linguas_ru lm-sensors lm_sensors lzma lzo mad matroska mms mng modplug mp3 mp4 mpeg multilib musepack ncurses networkmanager nptl ogg openexr opengl openmp pam pango pch pcntl pcre pdf phonon plasma png policykit ppds pulseaudio qml qt5 raw readline sdl seccomp semantic-desktop slp smp speex spell split-usr sqlite sqlite3 ssl startup-notification svg systemd taglib theora threads tiff timidity truetype udev udisks unicode upnp upower usb v4l vaapi vorbis wavpack webp widgets wmf x264 xattr xcb xcomposite xft xml xmp xpm xscreensaver xulrunner xv xvid zlib" ABI_X86="32 64" ADA_TARGET="gnat_2018" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="karbon sheets words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 fma3 mmx mmxext mpx popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" CURL_SSL="openssl" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock greis isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" GRUB_PLATFORMS="efi-64 pc" INPUT_DEVICES="evdev" KERNEL="linux" L10N="en ru" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" NETBEANS_MODULES="apisupport cnd groovy gsf harness ide identity j2ee java mobility nb php profiler soa visualweb webcommon websvccommon xml" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php7-2" POSTGRES_TARGETS="postgres10 postgres11" PYTHON_SINGLE_TARGET="python3_6" PYTHON_TARGETS="python2_7 python3_6" QEMU_SOFTMMU_TARGETS="x86_64" RUBY_TARGETS="ruby24 ruby25" USERLAND="GNU" VIDEO_CARDS="i965 intel iris" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CC, CPPFLAGS, CTARGET, CXX, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, LINGUAS, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
I can confirm this. Plenty segfaults from elogind to /usr/bin/install as soon as 2.4.48-r3 is emerged. Downgrading via binpkg to 2.4.47-r2 resolves the problem for me.
Created attachment 596206 [details] output of emerge --info Adding the emerge --info for my system.
Just to add this here, no issues with this version emerged a few months ago on two ~amd64 systems. I'll attach the emerge --info output just for comparison with affected systems.
Created attachment 596208 [details] emerge --info output of an unaffected system.
I have tested the upgrade on four different stable systems before I filed the stable request bug. No clue what's going so badly wrong on your systems :-(
Created attachment 596210 [details] emerge --info of another unaffected system Added emerge --info of another unaffected system. Maybe it might help nail down the source of the issue.
Both affected systems has "-Wl,--gc-sections" in LDFLAGS.
(In reply to Alexander Tsoy from comment #7) > Both affected systems has "-Wl,--gc-sections" in LDFLAGS. So this could be basically the same issue as with LTO and/or gold (bug 644048)
I was able to reproduce this with "-Wl,--gc-sections". It eliminates the text section of libattr_la-syscalls.o. Compiling with "-Wl,--gc-sections,--print-gc-sections" gives the following message: /bin/bash ./libtool --tag=CC --mode=link x86_64-pc-linux-gnu-gcc -include libattr/libattr.h -O2 -march=bdver2 -mtune=bdver2 -mno-tbm -mno-fma4 -mno-xop -mno-lwp -pipe -fvisibility=hidden -Wl,--version-script,/var/tmp/portage/sys-apps/a ttr-2.4.48-r3/work/attr-2.4.48/exports -Wl,/var/tmp/portage/sys-apps/attr-2.4.48-r3/work/attr-2.4.48/libattr/libattr.lds -version-info 2:2448:1 -Wl,-O1 -Wl,--as-needed -Wl,--gc-sections,--print-gc-sections -o libattr.la -rpath /usr/lib64 libattr/libattr_la-attr_copy_action.lo libattr/libattr_la-attr_copy_check.lo libattr/libattr_la-attr_copy_fd.lo libattr/libattr_la-attr_copy_file.lo libattr/libattr_la-libattr.lo libattr/libattr_la-syscalls.lo libtool: link: x86_64-pc-linux-gnu-gcc -shared -fPIC -DPIC libattr/.libs/libattr_la-attr_copy_action.o libattr/.libs/libattr_la-attr_copy_check.o libattr/.libs/libattr_la-attr_copy_fd.o libattr/.libs/libattr_la-attr_copy_file.o libattr/ .libs/libattr_la-libattr.o libattr/.libs/libattr_la-syscalls.o -Wl,--as-needed -O2 -march=bdver2 -mtune=bdver2 -mno-tbm -mno-fma4 -mno-xop -mno-lwp -Wl,--version-script -Wl,/var/tmp/portage/sys-apps/attr-2.4.48-r3/work/attr-2.4.48/expo rts -Wl,/var/tmp/portage/sys-apps/attr-2.4.48-r3/work/attr-2.4.48/libattr/libattr.lds -Wl,-O1 -Wl,--gc-sections -Wl,--print-gc-sections -Wl,-soname -Wl,libattr.so.1 -o .libs/libattr.so.1.1.2448 /usr/lib/gcc/x86_64-pc-linux-gnu/8.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: removing unused section '.text' in file 'libattr/.libs/libattr_la-syscalls.o' (In reply to Alexander Tsoy from comment #8) > (In reply to Alexander Tsoy from comment #7) > > Both affected systems has "-Wl,--gc-sections" in LDFLAGS. > So this could be basically the same issue as with LTO and/or gold (bug > 644048) No, not the same issue (but probably the same root cause?)
Created attachment 596286 [details] append -Wl,--no-gc-sections to LDFLAGS
(In reply to Alexander Tsoy from comment #8) > (In reply to Alexander Tsoy from comment #7) > > Both affected systems has "-Wl,--gc-sections" in LDFLAGS. > So this could be basically the same issue as with LTO and/or gold (bug > 644048) You were faster than me: Yes, it is triggered by the gc-sections LDFLAGS. I tried to bisect the problematic upstream git commit, but had not much success so far (commit to efa0b1ea982261861d64f6d6d620af83d82b02d3 emerge broken binaries, commits older die with a reference to the lto bug "symbol version sanity check failed; please comment on https://bugs.gentoo.org/644048", and some even older commits need major refactoring of the ebuild into historical states. Do you see the cause inside upstreams code?
(In reply to Nils Freydank from comment #11) > Do you see the cause inside upstreams code? I didn't verify, but I guess the following sequence of commits caused this bug: http://git.savannah.nongnu.org/cgit/attr.git/commit/?id=7921157890d07858d092f4003ca4c6bae9fd2c38 http://git.savannah.nongnu.org/cgit/attr.git/commit/?id=efa0b1ea982261861d64f6d6d620af83d82b02d3
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=ea36cc2c63ab6c06e1851dc44189e64109e1717d commit ea36cc2c63ab6c06e1851dc44189e64109e1717d Author: Alexander Tsoy <alexander@tsoy.me> AuthorDate: 2019-11-15 23:07:54 +0000 Commit: Lars Wendler <polynomial-c@gentoo.org> CommitDate: 2019-11-15 23:08:30 +0000 sys-apps/attr: Add --no-gc-sections to linker flags Bug: https://bugs.gentoo.org/700116 Package-Manager: Portage-2.3.79, Repoman-2.3.18 Signed-off-by: Lars Wendler <polynomial-c@gentoo.org> sys-apps/attr/attr-2.4.48-r3.ebuild | 1 + 1 file changed, 1 insertion(+)
See bug 644048 comment 38 for a patch that may fix this issue. Please test it and report your success there.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=89b02b4b145ab489734ebcee4d111657473ba560 commit 89b02b4b145ab489734ebcee4d111657473ba560 Author: Sam James <sam@gentoo.org> AuthorDate: 2022-06-20 15:25:35 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2022-06-20 15:28:28 +0000 sys-apps/attr: update EAPI 7 -> 8; use real symbol versioning (fix lld, etc) This should finally let us fix compatibility with LLD and.. pretty much anything other than gcc + bfd + -fno-lto (and even then it wasn't technically correct). Big thanks to Alexander Miller for sorting it out. Closes: https://bugs.gentoo.org/644048 Closes: https://bugs.gentoo.org/700116 Thanks-to: Alexander Miller <alex.miller@gmx.de> Signed-off-by: Sam James <sam@gentoo.org> sys-apps/attr/attr-2.5.1-r1.ebuild | 109 +++++++++++++++ sys-apps/attr/attr-9999.ebuild | 44 +++--- sys-apps/attr/files/attr-2.5.1-fix-symver.patch | 173 ++++++++++++++++++++++++ 3 files changed, 308 insertions(+), 18 deletions(-)
The bug has been referenced in the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=7db24f070e4b6c04631eebc311098b5b6fd62911 commit 7db24f070e4b6c04631eebc311098b5b6fd62911 Author: Sam James <sam@gentoo.org> AuthorDate: 2024-01-14 03:48:54 +0000 Commit: Sam James <sam@gentoo.org> CommitDate: 2024-01-14 03:51:01 +0000 sys-apps/attr: add 2.5.2 Thanks vapier! Bug: https://bugs.gentoo.org/644048 Bug: https://bugs.gentoo.org/700116 Closes: https://bugs.gentoo.org/644058 Closes: https://bugs.gentoo.org/790581 Closes: https://bugs.gentoo.org/912735 Signed-off-by: Sam James <sam@gentoo.org> sys-apps/attr/Manifest | 1 + sys-apps/attr/attr-2.5.2.ebuild | 73 +++++++++++++++++++++++++++++++++++++++++ sys-apps/attr/attr-9999.ebuild | 32 +++--------------- 3 files changed, 78 insertions(+), 28 deletions(-)
